I need a new bearing cap for my CK headset, as the current one is worn.

Aspire Velotech in the US has them in stock but is there a UK seller who has them?

Bromley bikes.They (evolution)are the importers.

mm Bromley has them but more £ than Aspire…

Chain Reaction?

http://www.chainreactioncycles.com/Models.aspx?ModelID=39588

I need the bearing cap, not top cap.

bromley’s where to get them, apsire’s inevitably going to be a lot cheaper. if it helps, when i’ve bought stuff from aspire (headset, hubs etc.) they’ve helpfully labelled them as low value “bicycle bearings”, meaning i have paid no duty on them. useful!

Get the ‘grip lock’ version from aspire, far better than the standard ‘o’ ring type, not sure if evolution even sell them yet. Got both of mine from aspire, about £18 each, no duty, arrived within about 5 days.

+1 Griplock. Much better than the standard one especially if you have longish travel forks. 😉